Other

Vladimir M Karbachinsky

Valentin E Ziberov

Vladimir F Denisov

Gleb N Pivovarov

Boris S Raev

Vasily D Khripin

Oleg P Smirnov

Vagan D Veranian

Larisa E Shafran

Norik S Sarkisian

Mark I Tsysin

Valery S Yamschikov

Valery I Rekhtman

Marina I Gertseva

Igor A Nazarov

Vladimir A Moor

Alexei A Romanov

Alexei D Tsoi

Vadim K Karapetian

Oleg I Kharlamov

Viktor A Belozerov

A method of cleaning gas from solid and gaseous matter is accomplished by a two-stage scrubbing of a gas flow with a liquid. For the first-stage scrubbing, the gas is admitted at a velocity of 30-40 m/s and is cooled in the course of scrubbing to the temperature of its adiabatic saturation. For the second-stage scrubbing, a flow of gas/liquid mixture is admitted at a velocity of 50-70 m/s, being then cooled at 40.degree.-50.degree. C. Electric precipitation of unwanted matter takes place at a field strength of 5-9 kV/cm. The velocity of the gas/liquid flow through the electric field is 3-4 m/s, and the cooling effect at this stage reduces the temperature of the gas/liquid mixture to 20.degree.-25.degree. C. The apparatus which materializes the method of cleaning gases comprises means of scrubbing the gas, which are successively interconnected by a fluid flow and consist of a first means in the form of a scrubbing tower and a second means in the form of a Venturi tube, and at least one electric precipitator.

Method of cleaning gas from solid and gaseous matter and apparatus

A tubular chamber is divided by a rigid annular partition into two sections. Each section comprises a resilient membrane installed co-axially with the chamber shell with a certain gap relative to the shell to form a cavity communicating with a gas medium source. This cavity accommodates a stationary perforated rigid member installed coaxially with the membrane and the chamber wall to bear the membrane in its extreme expanded state, when no gas medium is supplied into the cavity. When the gas medium is delivered from the source into the cavity, the membranes contract and expand alternately, causing the liquid to move and agitate. An installation for treatment of loose materials is proposed, which is constructed with the use of these liquid-stirring devices.

Liquid-stirring device and installation for treating loose materials

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Moscow, Russia

Vladimir M Karbachinsky